42449264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18553}}^1$

素因数の和:18585

約数の個数: 40

約数和(自身を含む): 96629232

約数和(自身を除く): 54179968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 18553, 37106, 74212, 148424, 204083, 241189, 296848, 408166, 482378, 816332, 964756, 1632664, 1929512, 2653079, 3265328, 3859024, 5306158, 10612316, 21224632, 42449264]

約数ペア:

[(1, 42449264), (2, 21224632), (4, 10612316), (8, 5306158), (11, 3859024), (13, 3265328), (16, 2653079), (22, 1929512), (26, 1632664), (44, 964756), (52, 816332), (88, 482378), (104, 408166), (143, 296848), (176, 241189), (208, 204083), (286, 148424), (572, 74212), (1144, 37106), (2288, 18553)]